• Home
  • About
  • Contact
  • SCALE STEEL NEWS
SCALE STEEL.
  • Home
  • About
  • Contact
  • SCALE STEEL NEWS

ASTM A532 CLASS III TYPE A 25% Cr/BTMCr26 High Chromium White Cast Iron- SCALE STEEL.

4/24/2023

 
ASTM A532 III A, BTMCr26 is a high chromium white cast iron material, also known as anti-wear cast iron, is the third generation of wear-resistant material after the development of ordinary white cast iron, nickel hard cast iron. Due to the characteristics of its microstructure, high chromium cast iron has much higher toughness, [SCALE STEEL]high temperature strength, heat resistance and wear resistance than ordinary cast iron. High chromium cast iron has been regarded as the best wear resistant material and has been widely used.
 
The material of ASTM A532 III A, BTMCr26 is rare earth. ASTM A532 III A, BTMCr26 has high yield strength, tensile strength and excellent resistance to chlorine ion pitting and stress corrosion properties, and it is more and more widely used in[SCALE STEEL] petrochemical industry, papermaking, chemical fertilizer, seawater desalination and other industries.
 
High chromium alloy ASTM A532 III A, BTMCr26 chemical composition cousin, hello, ASTM A532 III A, BTMCr26 is high chromium white cast iron material, also known as anti-wear casting cast iron, is the third generation of wear-resistant material after the development of ordinary white cast iron, nickel hard cast iron. Due to the characteristics of its microstructure, high chromium cast iron has much higher toughness, high temperature [SCALE STEEL]strength, heat resistance and wear resistance than ordinary cast iron. High chromium cast iron has been regarded as the best wear resistant material and has been widely used. Chemical composition cr26 is high chromium cast iron, its main chemical composition standard range is C = 2.8-3.0, Cr = 25-27, Si=0.6-0.8, Mn =0.6-0.8,Mo = 0.4-0.6, Ni=0.8-1.0, Cu=0.8-1.0, RE =0.6-0.8. Notice that the units here are WB/%. What are the characteristics of Cr26 high chromium cast iron? It is a kind of metal material with high hardness, strong wear resistance, oxidation resistance, corrosion resistance, often widely used in mining, electric power and other sectors.[SCALE STEEL] Generally speaking, there is a close relationship between the wear resistance, chemical composition, casting process and heat treatment process of the material. When the chemical composition and casting process are determined, basically the type, form and distribution of carbide are also determined. At this time, the heat [SCALE STEEL]treatment process is the decisive factor for the best matching of hardness and toughness of cr26 high chromium cast iron.

Comments are closed.

    nEWS

    FROM SCALE STEEL
    [email protected]

    ARCHIVES

    April 2025
    December 2024
    October 2024
    September 2024
    July 2024
    June 2024
    May 2024
    April 2024
    March 2024
    February 2024
    January 2024
    December 2023
    November 2023
    September 2023
    August 2023
    July 2023
    June 2023
    April 2023
    March 2023
    February 2023
    January 2023
    December 2022
    November 2022
    September 2022
    July 2022
    May 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020

    Categories

    All

    RSS Feed

HENAN SCALE IMPORT& EXPORT CO.,LTD
[email protected] T:+8637186107816 F:+8637163797816

Copyright © 2018

  • Home
  • About
  • Contact
  • SCALE STEEL NEWS